CN210668717U - Wiring connector and socket - Google Patents
Wiring connector and socket Download PDFInfo
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- CN210668717U CN210668717U CN201921243068.7U CN201921243068U CN210668717U CN 210668717 U CN210668717 U CN 210668717U CN 201921243068 U CN201921243068 U CN 201921243068U CN 210668717 U CN210668717 U CN 210668717U
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- wiring
- wiring connector
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Abstract
The utility model discloses a wiring connector, which comprises a shell and a terminal assembly, wherein the terminal assembly comprises a terminal frame and a locking screw, an operation cavity is arranged in the shell, an operation hole is arranged on the shell corresponding to the operation cavity, the terminal frame is arranged in the operation cavity and can slide between the bottom of the operation cavity and the operation hole in the operation cavity, and a threaded through hole is arranged at the position of the terminal frame corresponding to the operation hole; the locking screw is positioned in the operation cavity and matched with the threaded through hole; the diameter of the top of the locking screw is larger than that of the operation hole; the shell is provided with an elastic part which is abutted against the terminal frame, and the elastic direction of the elastic part faces to the operation hole; the shell is provided with a wiring hole, and the terminal frame is provided with a terminal through hole corresponding to the wiring hole. The shell is provided with an elastic part which is abutted against the terminal frame, and the elastic force of the elastic part faces the direction of the operation hole, so that the top of the locking screw is abutted against the operation hole.
Description
Technical Field
The utility model belongs to the technical field of the socket technique and specifically relates to indicate a wiring connector and socket.
Background
With the progress of society, the living standard of people is continuously improved, people are more and more unable to leave various electrical appliances, and a power socket is necessary for using the electrical appliances. The socket sleeves require power access. At present, the power supply of the socket is generally that a power line is directly welded with a plug bush or a conducting strip. The lead-in structure of the welding type socket power line has the problems of inconvenience in connection and disconnection and displacement of a conducting strip or an inserting sleeve caused by pulling the power line. To overcome the above-mentioned disadvantages of the power line lead-in structure of the soldering type socket, it is common to provide a terminal connector in the socket, i.e., to open terminal through-holes on a terminal frame of one terminal connector, and to insert input electric lines and output electric lines into the terminal through-holes from both ends of the terminal through-holes, and then to achieve electrical connection by pressing locking screws in the terminal through-holes. In the prior art, when the terminal frame is not connected with the input line, the terminal frame is movable, so that the power socket sounds loud and affects user experience.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wiring connector is fixed when the terminal frame does not use, does not send the abnormal sound, improves user experience.
An object of the utility model is to further provide a socket that has above-mentioned wiring connector.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wiring connector comprises a shell and a terminal assembly, wherein the terminal assembly comprises a terminal frame and a locking screw, an operation cavity is arranged in the shell, an operation hole is formed in the shell corresponding to the operation cavity, the terminal frame is arranged in the operation cavity and can slide between the bottom of the operation cavity and the operation hole in the operation cavity, and a threaded through hole is formed in the position of the terminal frame corresponding to the operation hole; the locking screw is positioned in the operation cavity and matched with the threaded through hole; the diameter of the top of the locking screw is larger than that of the working hole; the shell is provided with an elastic part which is abutted against the terminal frame, and the elastic direction of the elastic part faces to the operation hole; the shell is provided with wiring holes, and the terminal frame is provided with terminal through holes corresponding to the wiring holes.
Preferably, the housing includes an upper housing and a lower housing connected to the upper housing, the working hole is formed in the upper housing, and the elastic portion is formed in the lower housing.
Preferably, the terminal connector further includes a terminal plate, one end of which is inserted into the terminal through hole, and the other end of which is used for connecting with an output line.
Preferably, the housing is made of an insulating material.
Preferably, the housing is provided with a plurality of working chambers.
Preferably, a plurality of said working chambers are arranged in a fan shape.
Preferably, the top of the locking screw is provided with a step structure, and the inner side of the working hole is configured as a step hole matched with the step structure.
Preferably, the upper shell and the lower shell are connected through a snap structure.
Preferably, a guide baffle is arranged outside the wiring hole.
A socket comprises a socket shell, wherein the wiring connector is arranged in the socket shell.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model discloses a wiring connector sets up elasticity portion on the casing, elasticity portion supports and holds in the terminal frame, and the elastic force of elasticity portion is towards the operation hole direction, make locking screw's top support and hold in the operation hole, because the diameter at locking screw's top is greater than the diameter of operation hole, make the terminal subassembly by fixed centre gripping between elasticity portion and operation hole, can not make a round trip to slide in the operation chamber, wiring connector is under the state of no wiring promptly, can not send the abnormal sound, let the user obtain better customer experience.
Drawings
Fig. 1 is an exploded view of a preferred embodiment of a wiring connector of the present invention.
Fig. 2 is a front view of a preferred embodiment of a wiring connector of the present invention.
Fig. 3 is a top view of a preferred embodiment of a wiring connector of the present invention.
Fig. 4 is a cross-sectional view along a-a in fig. 4 of a preferred embodiment of a wiring connector of the present invention.
Fig. 5 is a perspective view of a terminal assembly of a preferred embodiment of a wire connector according to the present invention.
Fig. 6 is a perspective view of a lower housing of a preferred embodiment of a wiring connector of the present invention.
Fig. 7 is an exploded view of a preferred embodiment of a socket of the present invention.
In the figure, 100: a wiring connector; 1: a housing; 2: a terminal assembly; 3: an upper housing; 4: a lower housing; 5: a terminal frame; 6: locking the screw; 7: a terminal piece; 11: a working chamber; 12: a working hole; 13: a wiring hole; 14: an elastic portion; 15: a guide catch; 16: a buckle structure; 51: a threaded through hole; 52: a terminal through hole; 61: a top portion; 62: a step structure; 200: an upper cover of the socket; 300: a socket bottom box; 400: the socket is a flip cover.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 6, a preferred embodiment of a wire connector of the present invention, the wire connector 100 includes a housing 1 and a terminal assembly 2, and the terminal assembly 2 includes a terminal frame 5 and a locking screw 6. An operation cavity 11 is arranged in the shell 1, an operation hole 12 is arranged on the shell 1 corresponding to the operation cavity 11, the end face of the operation cavity 11 is matched with the shape of the terminal frame 5, the terminal frame 5 is arranged in the operation cavity 11 and can slide between the bottom of the operation cavity 11 and the operation hole 12 in the operation cavity 11, and meanwhile, the terminal frame 5 cannot rotate in the operation cavity 11. The terminal frame 5 is provided with a threaded through hole 51 at a position corresponding to the working hole 12. The locking screw 6 is positioned in the working cavity 11, and the locking screw 6 is matched with the threaded through hole 51; the diameter of the top 61 of the locking screw 6 is larger than the diameter of the working hole 12. The housing 1 is provided with an elastic part 14, the elastic part 14 is arranged at the bottom of the operation cavity 11, the elastic part 14 is abutted against the terminal frame 5, and the elastic direction of the elastic part 14 faces the operation hole 12. The housing 1 is provided with a wiring hole 13, and the terminal frame 5 is provided with a terminal through-hole 52 corresponding to the wiring hole 13. The wiring hole 13 and the operation hole 12 are positioned on different planes of the shell 1 and form an included angle.
The utility model discloses a during wiring connector 100 equipment, twist locking screw 6 in advance and form terminal subassembly 2 on the screw through-hole 51 of terminal frame 5, install terminal subassembly 2 in the operation chamber 11 of casing 1 for locking screw 6's top 61 is just to operation hole 12, and terminal frame 5 card is gone into in the operation chamber 11, can follow operation chamber 11 and slide between the bottom of operation chamber 11 and operation hole 12. The terminal through-hole 52 of the terminal frame 5 is not connected to the input line, and the locking screw 6 is not locked, at which time the terminal assembly 2 as a whole slides along the working chamber 11. The utility model discloses set up elasticity portion 14 on casing 1, elasticity portion 14 supports and holds in terminal frame 5, and the elastic force of elasticity portion 14 is towards operation hole 12 direction, make locking screw 6's top 61 support and hold in operation hole 12, because the diameter of locking screw 6's top 61 is greater than the diameter of operation hole 12, make terminal subassembly 2 by fixed centre gripping between elasticity portion 14 and operation hole 12, can not make a round trip to slide in operation chamber 11, wiring connector 100 is under the state of no wiring promptly, can not send the abnormal sound, let the user obtain better customer experience.
As a preferable mode, the outside of the wiring hole 13 is provided with a guide baffle 15, as shown in fig. 1, 3 and 4, and the outside of the wiring hole 13 is provided with a guide baffle 15, so that the input lead can be conveniently inserted into the wiring hole 13 during wiring.
As shown in fig. 1, 2, 3, and 4, the housing 1 includes an upper housing 3 and a lower housing 4 connected to the upper housing 3. Preferably, the upper housing 3 and the lower housing 4 are connected by a snap structure 16. In this embodiment, the working hole 12 is provided in the upper case 3, and the elastic portion 14 is provided in the lower case 4. The housing 1 is made of an insulating material, preferably the housing 1 is made of an insulating plastic. Preferably, the housing 1 is provided with a plurality of working chambers 11, and in the present embodiment, the housing 1 is provided with 3 working chambers 11. The 3 operation cavities 11 are arranged in a fan shape, and the fan shape arrangement is convenient for wiring.
The wiring connector further includes a terminal plate 7, one end of the terminal plate 7 is inserted into the terminal through hole 52, and the other end of the terminal plate 7 is used for connection with an output line.
Preferably, in order to make the locking screw 6 well fit into the working hole 12 so that the top 61 of the locking screw 6 faces the working hole 12, the top 61 of the locking screw 6 is provided with a step structure 62, the inner side surface of the working hole 12 is configured as a stepped hole to fit the step structure 62, and the step structure 62 is just inserted into the stepped hole.
The utility model discloses a preferred embodiment of socket, including the socket shell, be equipped with the wiring connector 100 of above-mentioned embodiment in the socket shell. As shown in fig. 7, in this embodiment, the receptacle housing includes a receptacle upper cover 200, a receptacle bottom case 300 and a receptacle flip-open cover 400, the receptacle bottom case 300 and the receptacle flip-open cover 400 are connected together by a hinge to form a receptacle box, the receptacle box and the upper cover 100 together form a receptacle housing, and a space for accommodating the wiring connector 100 and the plug bush is formed in the receptacle housing.
It should be noted that the embodiments of the present invention have better practicability and are not intended to limit the present invention in any way, and any person skilled in the art may change or modify the technical contents disclosed above to equivalent effective embodiments, but all the modifications or equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.
Claims (10)
1. A wiring connector is characterized by comprising a shell and a terminal assembly, wherein the terminal assembly comprises a terminal frame and a locking screw, an operation cavity is arranged in the shell, an operation hole is formed in the shell corresponding to the operation cavity, the terminal frame is arranged in the operation cavity and can slide between the bottom of the operation cavity and the operation hole in the operation cavity, and a threaded through hole is formed in the position of the terminal frame corresponding to the operation hole; the locking screw is positioned in the operation cavity and matched with the threaded through hole; the diameter of the top of the locking screw is larger than that of the working hole; the shell is provided with an elastic part which is abutted against the terminal frame, and the elastic direction of the elastic part faces to the operation hole; the shell is provided with wiring holes, and the terminal frame is provided with terminal through holes corresponding to the wiring holes.
2. The wiring connector according to claim 1, wherein said housing includes an upper housing and a lower housing connected to said upper housing, said working hole is provided in said upper housing, and said elastic portion is provided in said lower housing.
3. The wiring connector according to claim 1, further comprising a terminal plate, one end of said terminal plate being inserted into said terminal through hole, the other end of said terminal plate being adapted to be connected to an output line.
4. The wiring connector of claim 1, wherein said housing is made of an insulating material.
5. The wiring connector of claim 1, wherein said housing is provided with a plurality of working chambers.
6. The wiring connector of claim 5, wherein a plurality of said working chambers are arranged in a fan-like array.
7. The wiring connector according to claim 1, wherein a top portion of said locking screw is provided with a stepped structure, and an inner side of said working hole is configured as a stepped hole to be engaged with said stepped structure.
8. The wiring connector of claim 2, wherein said upper housing and said lower housing are connected by a snap-fit arrangement.
9. The wiring connector of claim 1, wherein a guide stop is provided on an outer side of said wiring hole.
10. A jack comprising a jack housing, wherein the wiring connector of any one of claims 1-9 is disposed within the jack housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921243068.7U CN210668717U (en) | 2019-08-02 | 2019-08-02 | Wiring connector and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921243068.7U CN210668717U (en) | 2019-08-02 | 2019-08-02 | Wiring connector and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210668717U true CN210668717U (en) | 2020-06-02 |
Family
ID=70813823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921243068.7U Active CN210668717U (en) | 2019-08-02 | 2019-08-02 | Wiring connector and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210668717U (en) |
-
2019
- 2019-08-02 CN CN201921243068.7U patent/CN210668717U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |